23839528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 48751200

約数和(自身を除く): 24911672

約数列:

[1, 2, 4, 8, 19, 38, 47, 71, 76, 94, 142, 152, 188, 284, 376, 568, 893, 1349, 1786, 2209, 2698, 3337, 3572, 4418, 5396, 6674, 7144, 8836, 10792, 13348, 17672, 26696, 41971, 63403, 83942, 126806, 156839, 167884, 253612, 313678, 335768, 507224, 627356, 1254712, 2979941, 5959882, 11919764, 23839528]

約数ペア:

[(1, 23839528), (2, 11919764), (4, 5959882), (8, 2979941), (19, 1254712), (38, 627356), (47, 507224), (71, 335768), (76, 313678), (94, 253612), (142, 167884), (152, 156839), (188, 126806), (284, 83942), (376, 63403), (568, 41971), (893, 26696), (1349, 17672), (1786, 13348), (2209, 10792), (2698, 8836), (3337, 7144), (3572, 6674), (4418, 5396)]